Liliaceae (Lily Family) Synonym(s): Common Daylily, Ditch Lily, Tawny Daylily, Tiger Daylily Base Flower Color: OrangeReproductive Phenology: May, Jun, JulEcological Threat: Daylilies established in natural areas pose a threat to native plants in field, meadows, floodplains, moist woods and forest edges. Once established, daylilies multiply and spreads to form dense patches that displace native plants.Continue reading “Orange Daylily (Hemerocallis fulva (L.) L.)”
Tag Archives: Non-Native
Common St. Johnswort (Hypericum perforatum L.)
Clusiaceae (Mangosteen Family) Synonym(s):Klamathweed, St. John’swort Base Flower Color: YellowReproductive Phenology: Jun, Jul, Aug, SeptNotes: A single plant may produce up to 100,000 seeds per year. Seeds buried in soil may last for 10 years. Animals that eat St. Johnswort and then are exposed to direct sunshine develop severe sunburns that are seen as skinContinue reading “Common St. Johnswort (Hypericum perforatum L.)”
Chicory (Cichorium intybus L.)
AAsteraceae/Compositae (Aster/Composit Family) Synonym(s): Achicoria Base Flower Color: Blue, PurpleReproductive Phenology: Apr, May, Jun, Jul For more information about this plant, Click Here.
Caley Pea (Lathyrus hirsutus L.)
Fabaceae (Pea Family) Synonym(s): Singletary Pea, Hairy Vetchling, Austrian Winter Pea, Rough Pea Base Flower Color: PinkReproductive Phenology: Apr, May, Jun, Jul For more information about this plant, Click Here.
Chinese Privet (Ligustrum sinense Lour.)
Oleaceae (Olive Family) Base Flower Color: WhiteReproductive Phenology: May, Jun For more information about this plant, Click Here, and Here.
Yellow Salsify (Tragopogon dubius Scop.)
Asteraceae (Aster Family) Synonym(s): Yellow Salsify, Common Salsify, Goat’s Beard, Goatsbeard, Meadow Goat’s-beard, Salsify, Western Goat’s Beard, Western Salsify, Wild Oysterplant, Yellow Goat’s Beard Base Flower Color: YellowReproductive Phenology: Jun, Jul, AugNotes: Flowers are usually closed by mid-day. Another common name is “Johnny-Be-Gone-By-Noon”. For more information about this plant, Click Here.
Blue Bugle (Ajuga reptans L.)
Lamiaceae (Mint Family) Base Flower Color: Purple, BlueReproductive Phenology: Mar, Apr, May, Jun For more information about this plant, Click Here.
Hairy Bitter-Cress (Cardamine hirsuta L.)
Brassicaceae (Mustard Family) Synonym(s): Hoary Bittercress Base Flower Color: WhiteReproductive Phenology: Jan, Feb, Mar, Apr, May For more information about this plant, Click Here.
Leatherleaf Mahonia (Berberis bealei Fortune)
Berberidaceae (Barberry Family) Synonym(s): Oregon Grape, Leatherleaf Mahonia, Beale’s Barberry Base Flower Color: YellowReproductive Phenology: Jan, Feb, Mar, Nov, DecNotes: Flowering occurs in late winter and early spring when fragrant, lemon-yellow flowers develop. For more information about this plant, Click Here.
Gray Field Speedwell (Veronica polita Fr.)
Scrophulariaceae (Figwort Family) Synonym(s): Wayside Speedwell Base Flower Color: BlueReproductive Phenology: Feb, Mar, Apr, May, Jun, Jul, AugNotes: This flower is about half the size of Birdseye Speedwell (Veronica persica). About 4-5mm. For more information about this plant, Click Here.